RW E Solid-State Overload Relays

The RW_E is meant to assure increased reliability for protection of low voltage three-phase electric motors in sinusoidal 5060 Hz networks where reliability, low power dissipation and ease maintenance management are mandatory.3-pole solid state overload relays with adjustable trip class: 10, 20 and 30 Self-powered Wide adjustment range (5:1) Thermal memory Phase loss protection (less than 5 seconds) Phase unbalance protection (>40% between phases) Temperature compensated (-20 °C up to +60 °C) Manual or automatic reset modes